"Gods, the others would have been impossible to live with if we hadn't!" It was, in actuality, a very good thing no one had ever suggested something like this where the Marauders could have participated. James and Sirius would have been insane.
Leading the way into his office, Remus waved at the chairs in front of his desk. "Please, have a seat. It'll take just a moment to warm the pot.
"No, it does seem odd to be here without McGonagall or even Slughorn." Once the teapot was warmed, Remus took the tray over to the desk and poured a cup for each of them. He motioned for Peter to help himself to milk, sugar, or lemon before sitting in his own chair and taking a comforting sip. "Who'd have thought we'd be the staff someday?"